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Why Does an Electric Actuator Overheat During Operation?
Learn how cycling, valve resistance, electrical conditions and the installa...
Pneumatic PPH Socket Diaphragm Valve is constructed with corrosion-resistant PPH material and flexible diaphragms, and its packing-free structure and smooth flow path guarantee high flow efficiency with zero external leakage. Endowed with fire and explosion protection, this valve is extensively applied to adjust various harsh media including corrosive liquids and toxic fluids in industrial automation systems.
|
NO. |
Name |
Material |
|
|
1 |
Body |
PPH |
|
|
2 |
Diaphragm |
F46 |
|
|
2a |
Cushion (Copy*) |
EPDM |
|
|
3 |
Disc |
GG40 |
|
|
4 |
Cover |
PPH |
|
|
5 |
Stem |
2Cr13 |
|
|
6 |
Stem nut |
HPb59-1 |
|
|
7 |
Cylinder |
Aluminium alloy |
|
|
8 |
Cap |
Ht250 |
|
NPS (in) |
DN (mm) |
PN (MPa) |
L (mm) |
D1 (mm) |
A (mm) |
H1 (mm) |
W (kg) |
|
1/2 |
15 |
0.6 |
196 |
20 |
110 |
195 |
2 |
|
3/4 |
20 |
0.6 |
221 |
25 |
110 |
200 |
2.3 |
|
1 |
25 |
0.6 |
234 |
32 |
110 |
210 |
2.5 |
|
1 1/4 |
32 |
0.6 |
255 |
40 |
140 |
228 |
3 |
|
1 1/2 |
40 |
0.6 |
284 |
50 |
140 |
240 |
5 |
|
2 |
50 |
0.6 |
321 |
63 |
170 |
290 |
8 |
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